60536720 has 20 divisors (see below), whose sum is σ = 140748060. Its totient is φ = 24214656.

The previous prime is 60536719. The next prime is 60536731. The reversal of 60536720 is 2763506.

It can be written as a sum of positive squares in 2 ways, for example, as 10523536 + 50013184 = 3244^2 + 7072^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378275 + ... + 378434.

It is an arithmetic number, because the mean of its divisors is an integer number (7037403).

Almost surely, 2^60536720 is an apocalyptic number.

It is an amenable number.

60536720 is an abundant number, since it is smaller than the sum of its proper divisors (80211340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60536720 is a wasteful number, since it uses less digits than its factorization.

60536720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756722 (or 756716 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 60536720 is about 7780.5346859968. The cubic root of 60536720 is about 392.6506271375.

The spelling of 60536720 in words is "sixty million, five hundred thirty-six thousand, seven hundred twenty".